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<p><code><strong>SyntaxError.prototype</strong></code> 属性表示<a href="Reference/Global_Objects/SyntaxError" title="SyntaxError 对象代表尝试解析语法上不合法的代码的错误。"><code>SyntaxError</code></a> 构造器的原型.</p>
<h2 id="Description" name="Description">描述</h2>
<p>所有 <a href="Reference/Global_Objects/SyntaxError" title="SyntaxError 对象代表尝试解析语法上不合法的代码的错误。"><code>SyntaxError</code></a> 实例继承自 <code>SyntaxError.prototype</code>. 你可以使用该原型给所有实例添加属性和方法.</p>
<h2 id="属性">属性</h2>
<dl>
<dt><code>SyntaxError.prototype.constructor</code></dt>
<dd>创建实例的构造函数.</dd>
<dt><a href="Reference/Global_Objects/Error/message" title="message 属性是有关错误信息，人类易读的（human-readable）描述。"><code>SyntaxError.prototype.message</code></a></dt>
<dd>错误信息. 尽管 ECMA-262 指出, <a href="Reference/Global_Objects/SyntaxError" title="SyntaxError 对象代表尝试解析语法上不合法的代码的错误。"><code>SyntaxError</code></a> 应该提供其子什么的信息属性,但在 <a href="/en-US/docs/Mozilla/Projects/SpiderMonkey">SpiderMonkey</a> 中, 仍是继承自<a href="Reference/Global_Objects/Error/message" title="message 属性是有关错误信息，人类易读的（human-readable）描述。"><code>Error.prototype.message</code></a>.</dd>
<dt><a href="Reference/Global_Objects/Error/name" title='name 属性表示error类型的名称.初始值为"Error".'><code>SyntaxError.prototype.name</code></a></dt>
<dd><span style="line-height: 19.0909080505371px;">错误的名称.继承自</span> <a href="Reference/Global_Objects/Error" title="通过Error的构造器可以创建一个错误对象。当运行时错误产生时，Error的实例对象会被抛出。Error对象也可用于用户自定义的异常的基础对象。下面列出了各种内建的标准错误类型。"><code>Error</code></a>.</dd>
<dt><a href="Reference/Global_Objects/Error/fileName" title="fileName 属性包含引发此错误的文件的路径."><code>SyntaxError.prototype.fileName</code></a></dt>
<dd>抛出该异常的文件路径.继承自 <a href="Reference/Global_Objects/Error" title="通过Error的构造器可以创建一个错误对象。当运行时错误产生时，Error的实例对象会被抛出。Error对象也可用于用户自定义的异常的基础对象。下面列出了各种内建的标准错误类型。"><code>Error</code></a>.</dd>
<dt><a href="Reference/Global_Objects/Error/lineNumber" title="lineNumber 属性的值为抛出错误的代码在其源文件中所在的行号。"><code>SyntaxError.prototype.lineNumber</code></a></dt>
<dd><span style="line-height: 19.0909080505371px;">抛出该异常的文件的行号</span>. 继承自 <a href="Reference/Global_Objects/Error" title="通过Error的构造器可以创建一个错误对象。当运行时错误产生时，Error的实例对象会被抛出。Error对象也可用于用户自定义的异常的基础对象。下面列出了各种内建的标准错误类型。"><code>Error</code></a>.</dd>
<dt><a href="Reference/Global_Objects/Error/columnNumber" title="columnNumber属性包含引发此错误的文件行中的列号。"><code>SyntaxError.prototype.columnNumber</code></a></dt>
<dd><span style="line-height: 19.0909080505371px;">抛出该异常的文件的列数</span>. <span style="line-height: 19.0909080505371px;">继承自</span> <a href="Reference/Global_Objects/Error" title="通过Error的构造器可以创建一个错误对象。当运行时错误产生时，Error的实例对象会被抛出。Error对象也可用于用户自定义的异常的基础对象。下面列出了各种内建的标准错误类型。"><code>Error</code></a>.</dd>
<dt><a href="Reference/Global_Objects/Error/stack" title="Error对象作为一个非标准的栈属性提供了一种函数追踪方式。无论这个函数被被调用，处于什么模式，来自于哪一行或者哪个文件，有着什么样的参数。这个栈产生于最近一次调用最早的那次调用，返回原始的全局作用域调用"><code>SyntaxError.prototype.stack</code></a></dt>
<dd>栈追踪信息. <span style="line-height: 19.0909080505371px;">继承自</span> <a href="Reference/Global_Objects/Error" title="通过Error的构造器可以创建一个错误对象。当运行时错误产生时，Error的实例对象会被抛出。Error对象也可用于用户自定义的异常的基础对象。下面列出了各种内建的标准错误类型。"><code>Error</code></a>.</dd>
</dl>
<h2 id="方法">方法</h2>
<p>尽管 <a href="Reference/Global_Objects/SyntaxError" title="SyntaxError 对象代表尝试解析语法上不合法的代码的错误。"><code>SyntaxError</code></a> 原型对象自身不包含任何方法,但 <a href="Reference/Global_Objects/SyntaxError" title="SyntaxError 对象代表尝试解析语法上不合法的代码的错误。"><code>SyntaxError</code></a> 实例从原型链中继承了一些方法.</p>
<h2 id="规范">规范</h2>
<table class="standard-table">
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<th scope="col">Specification</th>
<th scope="col">Status</th>
<th scope="col">Comment</th>
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<td><a class="external" href="https://www.ecma-international.org/publications/files/ECMA-ST-ARCH/ECMA-262,%203rd%20edition,%20December%201999.pdf" hreflang="en" lang="en" rel="noopener" title="ECMAScript 3rd Edition (ECMA-262)">ECMAScript 3rd Edition (ECMA-262)</a></td>
<td><span class="spec-Standard">Standard</span></td>
<td>Initial definition.</td>
</tr>
<tr>
<td><a class="external" href="https://www.ecma-international.org/ecma-262/5.1/#sec-15.11.7.6" hreflang="en" lang="en" rel="noopener">ECMAScript 5.1 (ECMA-262)<br/><small lang="zh-CN">NativeError.prototype</small></a></td>
<td><span class="spec-Standard">Standard</span></td>
<td>Defined as <code><em>NativeError</em>.prototype</code>.</td>
</tr>
<tr>
<td><a class="external" href="https://www.ecma-international.org/ecma-262/6.0/#sec-nativeerror.prototype" hreflang="en" lang="en" rel="noopener">ECMAScript 2015 (6th Edition, ECMA-262)<br/><small lang="zh-CN">NativeError.prototype</small></a></td>
<td><span class="spec-Standard">Standard</span></td>
<td>Defined as <code><em>NativeError</em>.prototype</code>.</td>
</tr>
<tr>
<td><a class="external" href="https://tc39.github.io/ecma262/#sec-nativeerror.prototype" hreflang="en" lang="en" rel="noopener">ECMAScript Latest Draft (ECMA-262)<br/><small lang="zh-CN">NativeError.prototype</small></a></td>
<td><span class="spec-Draft">Draft</span></td>
<td>Defined as <code><em>NativeError</em>.prototype</code>.</td>
</tr>
</tbody>
</table>
<h2 id="浏览器兼容性">浏览器兼容性</h2>
<div><div class="blockIndicator warning"><strong><a class="external" href="https://github.com/mdn/browser-compat-data" rel="noopener">We're converting our compatibility data into a machine-readable JSON format</a></strong>.
            This compatibility table still uses the old format,
            because we haven't yet converted the data it contains.
            <strong><a class="new" href="/zh-CN/docs/MDN/Contribute/Structures/Compatibility_tables" rel="nofollow">Find out how you can help!</a></strong></div>
<div class="htab">
<a id="AutoCompatibilityTable" name="AutoCompatibilityTable"></a>
<ul>
<li class="selected"><a>Desktop</a></li>
<li><a>Mobile</a></li>
</ul>
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<div id="compat-desktop">
<table class="compat-table">
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<th>Feature</th>
<th>Chrome</th>
<th>Firefox (Gecko)</th>
<th>Internet Explorer</th>
<th>Opera</th>
<th>Safari</th>
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<td>Basic support</td>
<td><span style="color: #888;" title="Please update this with the earliest version of support.">(Yes)</span></td>
<td><span style="color: #888;" title="Please update this with the earliest version of support.">(Yes)</span></td>
<td><span style="color: #888;" title="Please update this with the earliest version of support.">(Yes)</span></td>
<td><span style="color: #888;" title="Please update this with the earliest version of support.">(Yes)</span></td>
<td><span style="color: #888;" title="Please update this with the earliest version of support.">(Yes)</span></td>
</tr>
</tbody>
</table>
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<div id="compat-mobile">
<table class="compat-table">
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<th>Feature</th>
<th>Android</th>
<th>Chrome for Android</th>
<th>Firefox Mobile (Gecko)</th>
<th>IE Mobile</th>
<th>Opera Mobile</th>
<th>Safari Mobile</th>
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<td>Basic support</td>
<td><span style="color: #888;" title="Please update this with the earliest version of support.">(Yes)</span></td>
<td><span style="color: #888;" title="Please update this with the earliest version of support.">(Yes)</span></td>
<td><span style="color: #888;" title="Please update this with the earliest version of support.">(Yes)</span></td>
<td><span style="color: #888;" title="Please update this with the earliest version of support.">(Yes)</span></td>
<td><span style="color: #888;" title="Please update this with the earliest version of support.">(Yes)</span></td>
<td><span style="color: #888;" title="Please update this with the earliest version of support.">(Yes)</span></td>
</tr>
</tbody>
</table>
</div>
<h2 id="See_also" name="See_also">相关链接</h2>
<ul>
<li><a href="Reference/Global_Objects/Error/prototype" title="所有 Error 与 非标准Error 的实例都继承自 Error.prototype。同所有构造器函数一样，你可以在构造器的 prototype 上添加属性或者方法，使其在所有该构造器的实例上生效。"><code>Error.prototype</code></a></li>
<li><a href="Reference/Global_Objects/Function/prototype" title="Function.prototype 属性存储了 Function 的原型对象。"><code>Function.prototype</code></a></li>
</ul>
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